47241439

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:415

約数の個数: 24

約数和(自身を含む): 57094848

約数和(自身を除く): 9853409

約数列:

[1, 7, 47, 49, 73, 281, 329, 511, 1967, 2303, 3431, 3577, 13207, 13769, 20513, 24017, 92449, 143591, 168119, 647143, 964111, 1005137, 6748777, 47241439]

約数ペア:

[(1, 47241439), (7, 6748777), (47, 1005137), (49, 964111), (73, 647143), (281, 168119), (329, 143591), (511, 92449), (1967, 24017), (2303, 20513), (3431, 13769), (3577, 13207)]